 | | Journal (article/letter/editorial) | | Tübingen, Germany Institut für Mineralogie, Senckenberganlage, D-60054 Frankfurt, Germany b Received...veins in the Schwarzwald mining district, South Germany, shows a wide variation in d65Cu ranging from 2...copper, malachite, azurite, cuprite, tenorite, olivenite, pseudomalachite and chrysocolla. Fresh primary...of Central Europe, the Schwarzwald in Southwest Germany. The purpose of this study was (1) to investigate...granitic basement in the Schwarzwald area, Southwest Germany, is bounded to the West by the Tertiary Rhinegraben |  | | Journal (article/letter/editorial) | | Library] at 03:41 01 August 2012 Olivenite TSUMEB MINE, TSUMEB, OSHIKOTO REGION, NAMIBIA H ydrothermal copper...minerals such as the highly collectible species olivenite (Berry 1951). As a continuation of our treatment...of colorful secondary minerals, a specimen of olivenite from the worldfamous Tsumeb mine in Namibia, where...(Cook 2002), has been selected for this issue. Olivenite occurs in a range of colors from virtually black...from 4.4 to 4.5, and its Mohs hardness is 3. Olivenite is pseudo-orthorhombic and has a twinned monoclinic |  | | Report (issue) | | Emildene Nickel carrollite Zn-greenockite Fe-olivenite Parabayldonite Zn-lavendulan Feuermineral ...Fe-tourmaline Zn-malachite Germanium-Ferritspinell Zn-olivenite Iron-tourmaline (Povarennykh, 1972) Mixtures...deposit (Namibia) and the Clara mine, Schwarzwald (Germany). At Tsumeb, the phase occurs as yellow laths or... China (Zhao, 1985) and from the Schwarzwald, Germany (P. Keller, pers. comm.). Arsentsumebite (Bideaux...been described from the Clara mine, Schwarzwald, Germany (Walenta, 1990). The phase is named for its compositional |
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